Cold Heart(2018)

Cold Heart is a Thai drama following Yiamyuth, a ruthless young millionaire nicknamed the God of Economics, who masks his emotional wounds behind charm and cunning. Abandoned by his parents, he views love as weakness and women as tools for his ambitions. When he discovers his father's identity, Yiamyuth plots revenge by infiltrating his father's company. There he clashes with Dao Nuer, a poor but spirited girl working at the firm. Their constant bickering gradually transforms into genuine affection as Dao Nuer's warmth and kindness chip away at his cold exterior. As their relationship deepens, Yiamyuth must choose between his thirst for vengeance and the redemptive power of love. The series explores whether a damaged heart can truly heal and if one person's compassion can alter the course of another's life.